baber/WOPTO huggingface dataset:
Patent JP-H0843105-A (JP)
Title: Vibrating gyro
Inventor: YAMAMOTO SHIGETO
IPC: G01C19/56
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a vibrating gyro being small in size and having a characteristic of excellent sensitivity by making the resonance frequency of a pillar-shaped vibrator and that of support members fitted to the opposite ends of the vibrator coincide with each other. CONSTITUTION:In a vibrator 2, an oscillating circuit is connected between piezoelectric elements 3a and 3b and a piezoelectric element 3c. By this circuit, the vibrator 2 is made to vibrate in a flectional manner in a direction intersecting perpendicularly a surface whereon the element 3c is formed. When the vibrator 2 is rotated around the central axis thereof in this state, the direction of the flectional vibration is varied by a Coriolis force. Thereby, a difference is brought about between output signals of the elements 3a and 3b. By measuring difference in an output voltage between the elements 3a and 3b, accordingly, a rotational angular velocity given to the vibrator 2 can be detected. By adopting an opposite-end support structure wherein support members 9a and 9b are fitted to the opposite ends of the vibrator 2, the length of the vibrator 2 can be reduced to about a half. By making the resonance frequencies of the members 9a and 9b and the vibrator 2 coincide with each other, besides, the vibration leaking outside the members 9a and 9b is reduced and a characteristic of excellent sensitivity can be obtained.
Patent JP-H0723825-A (JP)
Title: Sink
Inventor: OKADA SATOMI
IPC: A47B77/02
Filed: 1993-07-15
Abstract: PURPOSE:To prevent burden from being applied to legs and lumbar even when a worker of every kind of physical feature performs work for a long time by letting him/her easy to lean. CONSTITUTION:A body supporting tool 1 is formed by mounting a shaft part 3 on the outer periphery of which a male screw 19 is provided on the back plane of a supporting part 2 with which a body is abutted in such a way that it can be turned freely. A bearing 5 on the inner periphery of which a female screw 20 is provided is mounted in the inside of a sink main body 4. The body supporting tool 1 is mounted on the sink main body 4 by engaging the male screw 19 of the shaft part 3 with the female screw of the bearing 5. The protrusive length of the supporting part 2 of the body supporting tool 1 over the sink main body 4 can be adjusted freely based on the engaging depth of the shaft part 3 into the bearing 5. The supporting part 2 of the body supporting tool 1 can be arranged at a position easy to use by the worker by adjusting the engaging depth of the shaft part 3 into the bearing 5.
Patent JP-S6331798-A (JP)
Inventor: KABAYAMA HIROSHI
IPC: B43L7/00
Filed: 1986-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0616055-A (JP)
Title: Transmission device for pto shaft in work vehicle
Inventor: NAKADA HIROO
IPC: F16H3/085
Filed: 1992-07-03
Abstract: PURPOSE:To easily install operation instrument for each operation part by fitting to a rear cover operation instrument for a forward/backward and a drive/stop switching operation parts located in a housing space opposed to a geared transmission part. CONSTITUTION:A rear and a middle PTO shafts are adapted to operate in response to a PTO transmission shaft via geared transmission part 7. In this case, a forward/backward switching operation part P and a drive/stop switching operation part 10 are located in a housing space 8 opposed to the geared transmission part 7. Operation instrument 14 for the forward/backward switching operation part P and operation instrument 15 for the drive/stop switching operation part 10 are fitted to a rear cover 4.
Patent JP-S5966628-A (JP)
Title: Louver window of air exhaust port
Inventor: MIZUMACHI WATARU
IPC: E04B1/70
Filed: 1982-10-06
Abstract: PURPOSE:To prevent entrance of an exhaust air into an air intake even if an air exhaust port and the air intake are formed in an adjoining manner in the same wall surface, by a method wherein, in a diesel generator room in an atomic power station, a louver window, comprising lateral louver boards, is installed to the air exhaust port, and air direction plates, directed in an opposite direction to that of the air intake, are installed in combination inside the louver window. CONSTITUTION:When an exhaust air from the interior 4 of a building a forcibly drafted toward an air direction device 20, the air, colliding with air direction plates 21 of the air direction device 20, is forced to flow horizontally in the reverse direction to that of an air intake 5. The exhaust air, passing through the air direction device 20, collides with louver boards 11 of a louver window 10, resulting in flowing downward. Thus, an air stream, exhausted from a louver window, is forced to flow obliquely downward, and even where an air exhaust port and the air intake are formed in an adjoining manner in the same wall surface, the exhaust gas may be prevented from entrance into the air intake.
Patent JP-H08322925-A (JP)
Title: In vivo degradable and absorptive rib fixing pin
Inventor: TSUTA KAORU
IPC: A61L27/00
Filed: 1996-06-14
Abstract: PURPOSE: To provide a fixing pin which can secure fixing force to a rib, which is adapted to join injured or broken rib parts to each other and fix the same in the case of an injury, a breakage and solution of continuity of the ribs. CONSTITUTION: A rib fixing pin uses moldings obtained by melt-molding and drawing polylactic acid, and the moldings are secondary-molded or cut to form a bow-like rod. The compressive flexural strength is 16.0×10<2> -25.0×10<2> kg/cm<2> , and the compressive flexural elastic modulus is 5.5×10<2> -24.0×10<2> kg/mm<2> . The fixing pin has such high strength.
Patent JP-S6155511-A (JP)
Title: Burning equipment
Inventor: HAMANO NOBUO
IPC: F23D14/14
Filed: 1984-08-24
Abstract: PURPOSE:To miniaturize a burner structure and prevent squeaky noise from the burner by a method wherein a packing, burner case cover, the metal screen for flame holes and a burner frame are laminated in the preformed burner case in approx. U shape, and caulking is applied to them. CONSTITUTION:Caulking is applied to a burner case 21, the metal screen for flame holes 22, a burner frame 23 and a burner case cover 24 through a packing 25, and generation of squeaky noise in a heating and cooling time is few, since by use of the packing, metal to metal contacting portion is minimized. While a bead 34 is fixed to the burner case cover 24 covering its surroundings, thereby the burner-case cover 24 and the burner case 21 forms surely a metal seal to prevent a back-fire caused by leakage from the packing unit. By this equipment, it is possible to miniaturize the burner structure and minimize squeaky noise from the burner.
Patent JP-H1123700-A (JP)
Title: Normal mode proper value estimation method
Inventor: TSUKIMORI TOSHINAO
IPC: G01S7/526
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To estimate wavenumber spectrum with a high resolution even if measurement distance is short by performing the frequency analysis of a reception signal being inputted to a plurality of wave receivers at a constant time interval, calculating wavenumber cross spectrum, and estimating a normal mode proper value according to an auto-regressive model. SOLUTION: Reception signals that a plurality of wave receivers O1 , O2 ,...OD being aligned vertically received are subjected to frequency analysis at a constant time interval, and signal frequency components including reception signals and phase characteristics are extracted. Then, based on the reception signals, the phase of signal frequency components is corrected by phase correction means 31 , 32 ,...3D as if simultaneous observation is made. Corrected signal frequency components are regarded as multivariate data, a prediction coefficient matrix for minimizing the dispersion of a prediction error that can be regarded as noise is calculated, thus calculating the covariance matrix of the prediction error. Then, based on the prediction coefficient matrix, the cross-correlation function of observation data is calculated by an cross-correlation function generation means 4.  Then, based on a wavenumber cross spectrum matrix, a peak value is calculated and a normal mode proper value is calculated.
Patent JP-H0339300-A (JP)
Title: Fragrance contained drawing material
Inventor: SAITO KAZUYUKI
IPC: B43K19/02
Filed: 1989-07-07
Abstract: PURPOSE:To emit aroma effective only at the time of use, to make change of said aroma with the elapse of time as small as possible and to continuously emit the definite aroma over a long period of time by containing at least fragrance-containing microcapsules. CONSTITUTION:This fragrance-containing drawing material is prepared by containing fragrance-containing microcapsules in almost all of solid drawing materials as a containing component inclusive of conventional known drawing materials. The fragrance-containing microcapsules are a fine powder formed by coating fragrance with a coating layer easily destructed by pressure almost corresponding to writing pressure such as gelatin or a resin and said fragrance and coating layer are appropriately selected from ones exerting no adverse effect on the other components in the drawing material or an object to be drawn, that is, a paper surface or the skin. By the effect of the fragrance- containing microcapsules, the fragrance-containing material generates almost no escape of fragrance even when allowed to stand in a usual state and the contained capsules are destructed by writing pressure at the time of drawing to emit effectively.
Patent JP-S5799620-A (JP)
Title: Manufacture of electrochromic display device
Inventor: SUGIMOTO TAKANORI
IPC: G02F1/15
Filed: 1980-12-12
Abstract: PURPOSE:To facilitate a manufacturing method, by forming cutting grooves in a glass substrate, forming display electrodes, in advance, by performing bonding to dish-shaped glass substrates arranged successively, electrolyte injection, and injection-opening sealing, and then by separating the substrates into display elements. CONSTITUTION:A glass display substrate 7 having previously formed cutting grooves 8 and dish-shaped glass substrates 9 forming a successive pattern with a jig 10 are bonded together by using a sealing material 11 through ultraviolet-ray irradiation or a heat treatment. In this state, an electrolyte is injected from an electrolyte injection hole, which is sealed to complete a display device. Those successive display devices are placed on the top surface of a soft rubber sheet 12 with the dish-shaped glass substrates 13 down, and a roller 14 is rolled and moved to apply adequate pressure to the top surface of the glass substrate 15, so that the substrates are separated along the cut grooves 16 in the glass substrate into individual display devices.
Patent JP-H0226082-A (JP)
Title: Photodiode
Inventor: MORITA TETSUO
IPC: H01L31/10
Filed: 1988-07-15
Abstract: PURPOSE:To achieve reduction in the capacity without substantially lowing sensitivity by forming a third electrode of a second conductive type formed at the same potential as for a first electrode in the periphery of the second electrode. CONSTITUTION:A second electrode 5 of a second conductive type ohmic electrode is formed smaller on a light-absorbing layer 2 with respect to a light- receiving surface A. In the periphery of this, a third electrode of a second conductive type is annually formed. A first electrode 4 of a first conductive type ohmic electrode is formed in the lower part of the substrate 1. Carriers generated by the light which enters the light-receiving surface A are distributed by an electric field biased in an opposite direction by the second conductive type ohmic electrode 5 and the third electrode 6, and the second conductive type ohmic electrode 5 and the first conductive type ohmic electrode 4. As mentioned above, capacity exists between the electrode 5, and the third electrode 6 and the electrode 4. However, since the area ratio of the electrode 5 in the light-receiving surface A is small, the capacity can be made smaller while the light-receiving sensitivity is almost maintained.
Patent JP-H1023776-A (JP)
Title: Motor controller
Inventor: YOKOYAMA YOSHIHIKO
IPC: H02P29/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To meet cope with the change over aging and a temperature change and attain size reduction, by correcting reference voltage for generation of set voltage according to the rotational speed of a motor detected by a rotational speed detection means. SOLUTION: The rotational speed control of a motor 4 is conducted by a DC servo operation which keeps constant counter-electromotive force proportional to the rotational speed of the motor 4 by a DC servo part 2. In addition to it, FG servo correction control by a correction circuit 3 is conducted. Namely, temperature drifts resulting from the temperature rise of the coil of the motor 4, a control IC or the like, or drifts due to aging such as the wear of a brush in a servo system are corrected by the correction circuit 3. It is thus possible to provide a low-cost motor controller which can attain size reduction.
Patent JP-S5879604-A (JP)
Title: Ceramic turbine rotor for turbomachine
Inventor: ENDOU YASUHIKO
IPC: F01D5/28
Filed: 1981-11-05
Abstract: PURPOSE:To obtain a ceramic turbine rotor of large strength durable for tensile stress in a radial direction, by jointing a plural number of ceramic sintered bodies divided with a vertical plane to a rotary shaft. CONSTITUTION:A turbine rotor is formed by jointing sintered bodies 4-7 of ceramic material diviced by three parallel planes 8-10 vertically with respect to a rotary shaft. Each sintered body 4-7 is used with the ceramic material of large strength, represented by silicon carbide and silicon nitride, integrally molded with blade and disc parts by the method of injection molding and the like, and then welded by using a suitable adhesive agent and binding agent or pressed by applying external force from both ends of the sintered bodies 4, 7, finally jointed. In this way, the individual sintered bodies 4-7 are independently molded and sintered, then a thickness in a direction of the rotary shaft is substantially decreased, while the bodies are fully sintered in not only the surface part but to the center part, and a unit of ceramics of equal quality having large strength can be obtained.
Patent JP-S6237749-A (JP)
Title: Automatic setting system for load address
Inventor: KUMAMOTO YOSHIHITO
IPC: G06F12/00
Filed: 1985-08-10
Abstract: PURPOSE:To easily, quickly and accurately attain a continuous memory allocations to plural file data by repeating such a procedure that the head addresses are set to said file data and are added the sizes of the file data loaded from said head addresses to these addresses. CONSTITUTION:A head load address means 1 sets the head load addresses to plural file data and these addresses are delivered through a load address generating means 3. Then the first file data is loaded. While the head load address of the file data to be loaded through the means 3 is added to the file size of the next file data decided by a size calculating means 2. Then the head load address of the file data to be loaded is produced and the file data is loaded. Hereafter this procedure is repeated to attain the continuous memory allocations to the storing area of plural file data easily, quickly and accurately.
Patent JP-S5874765-A (JP)
Inventor: UORUFU DEIITAA FUETSUKUNAA
IPC: C09C1/22
Filed: 1982-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0748152-A (JP)
Title: Quickly hydraulic binder
Inventor: YOAHIMU UNJIN
IPC: C04B28/06
Filed: 1993-07-16
Abstract: The present invention relates to a rapid-setting, hydraulic binder containing calcium silicate cements, in particular Portland cement, reactive calcium aluminates, in particular aluminous cement, and, if appropriate, additives and/or aggregates known per se, which binder is characterised by a content of:   a) 0.1 to 2.0% by weight of an organic and/or inorganic accelerator for the hydration of the calcium silicates, b) 0.10 to 2.00% by weight of an organic and/or inorganic setting retarder retarding the hydration of the calcium silicates, if appropriate with a plasticising effect, c) 0.01 to 0.05% by weight of an organic and/or inorganic setting accelerator for calcium aluminate hydrate and d) 0.01 to 0.20% by weight of a retardant for the formation of calcium aluminium sulphate hydrates.
Patent JP-S5964379-A (JP)
Title: Heat transfer apparatus
Inventor: TOMITA HIROSHI
IPC: B41J17/04
Filed: 1982-10-05
Abstract: PURPOSE:To facilitate the exchange of an ink sheet, by providing a fixed frame provided with a thermal head and an ink sheet transfer system and a movable frame provided with a recording paper drawing-in and discharge system through a support shaft in a separable manner. CONSTITUTION:A thermal head 17 and the heat transfer system of an ink sheet 22 consisting of a supply reel 21, a wind-up reel 26 and a drive roller 13 are provided to fixed frames 1a, 1b while the drawing-in and discharge system of recording paper 73 consisting of a drawing-in roller 43, a discharge roller 44 and an automatic paper feed roller 54 is provided to movable frames 3a, 3b which are, in turn, supported by the fixed frames 1a, 1b through a support shaft 2 in a freely revolvable manner. By this mechanism, the thermal head 17, the heat transfer system of the ink sheet 22 and the drawing-in and discharge system of the recording paper 73 are made separable and the exchange of the ink sheet 22 can be facilitated while the feeds of the ink sheet 22 and the recording paper 73 can be simultaneously performed by one motor 4 and the structure is simplified.
Patent JP-S6071572-A (JP)
Inventor: HAINRITSUHI GUROO
IPC: B28B3/26
Filed: 1984-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6240235-A (JP)
Inventor: KOBAYASHI SATORU
IPC: A01K93/00
Filed: 1985-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0230355-A (JP)
Title: Production of rapid cooled strip for reducing penetration of molten steel between twin roll end part and side weir
Inventor: MIYAKE KANE
IPC: B22D11/06
Filed: 1988-07-18
Abstract: PURPOSE:To simply and surely reduce penetration of molten steel between twin roll end part and side weir at the time of producing rapid cooled strip by laying the molten steel poured in pouring basin part demarcated with the twin rolls and the side weirs arranged at both side ends of the rolls in magnetic field and continuously shifting the magnetic field from shaft end part of the roll to center part. CONSTITUTION:Permanent magnets 6, 6' are embedded into both end parts of twin rolls 2, 2', to rising direction toward inner part at theta angle. Then, the magnets 6, 6' are arranged so that the poles facing to the pouring basin part 3 are different to the rolls 2, 2' and coincide at the roll kissing point (P and P ' in the figure). In case, the rolls 2, 2' are rotated at Vm peripheral speed, the shifting magnetic field V=Vm costheta is generated to the roll shaft direction. In this result, physical force is worked to the shifting direction of the above magnetic field in the molten steel to prevent the penetration of the molten steel. By this method, the rapid cooled strip 5 having good edge shape is obtd.
Patent JP-S5878945-A (JP)
Title: Stripping sheet inserting device
Inventor: UTSUNOMIYA AKIRA
IPC: B65H29/26
Filed: 1981-11-06
Abstract: PURPOSE:To automate the insertion of a stripping sheet in a piling device on which sheet materials are continuously piled, by permitting a swing arm provided on a side guide with a falcrum to be put in and out by a cylinder for dropping the stripping sheet onto a wood frame simultaneously at the left and right sides. CONSTITUTION:A stripping sheet 2 transferred by a conveyer is guided by the side faces of side guides 7 while sliding on the upper surfaces of horizontal guides 9 provided on the guides 7 with falcrums 8 and swung by air cylinders 10 and abutting against a front stopper to be set in a piling device. Next, when swing arms are retracted by the cylinders 10, the stripping sheets can be set horizontally on a wood frame 3.
Patent JP-S5879733-A (JP)
Title: Wafer transferring apparatus
Inventor: KANAI NORIO
IPC: H01L21/677
Filed: 1981-11-06
Abstract: PURPOSE:To prevent a wafer from colliding against side walls of a guide plate, by a method wherein a compressed gas jetted out from both side walls of the guide plate is applied to the wafer surface to subject the wafer to a couple of forces toward the center thereof. CONSTITUTION:Gas nozzles 4 communicated with compressed-gas supply passages 3 for jetting out a compressed gas in the direction of arrows 5 are formed in a guide plate 1', and gas nozzles 4' communicated with supply passages 3' for jetting out a compressed gas in the directions of arrows 8 are formed in side walls 7 respectively. Thereby, a wafer 6 loaded onto the guide plate 1' is lifted by the compressed gas jetted out from the nozzles 4 so as to be transferred longitudinally of the guide plate 1'. In this case, the compressed gas jetted out from the nozzles 4' is blown against the upper surface of the wafer 6 so as to be obliquely forward with respect to the transfer direction of the wafer 6. As a result, the wafer 6 is subjected to a couple of forces toward the center thereof, so that the wafer 6 is transferred longitudinally of the guide plate 1' without any possibility wherein the peripheral portions of the wafer 6 collide against both of the side walls 7 of the guide plate 1'.
Patent JP-S6068695-A (JP)
Inventor: SATOU SUSUMU
IPC: H05K7/14
Filed: 1983-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5879108-A (JP)
Title: Device for measuring area ratio of printing element part of printing plate
Inventor: FURUYA MASASUKE
IPC: B41F33/00
Filed: 1981-11-05
Abstract: PURPOSE:To make it possible to measure the printing element part of the printing plate accurately at a high speed and make it possible to correspond to various printing machine, by computing the area ratio of the printing element part for every picture element of the printing plate. CONSTITUTION:A scanning and detecting device 2 faces the printing plate P, moves in the direction A and which is perpendicular to the advancing direction of the printing, divides the printing plate P into a plurality of the picture elements, and detects the area ratio of the printing element for every picture element. A device, which generate pulses in response to the movement of said detecting element 2, is provided. A device, which counts said generated pulses, computes the movement of the detecting device 2, and divides the printing plate P into regions having the width corresponding to the ink adjusting width of the printing machine, is further provided. A device, which obtains the area ratio of the printing element part based on the picture element included in the region, is also provided. The area ratio of the printing element part of the printing plate P is measured in order to preset the amount of the ink supply from divided ink bottles of the printing machine.